Walker Products 250-54102 Oxygen Sensor 4-W Air Fuel Ratio Wide-Band

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Description

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Application

Chevrolet City Express 2018-2015, INFINITI EX35 2012-2011, EX37 2013, FX35 2012, FX37 2013, G37 2013-2011, JX35 2013, M35h 2013-2012, M37 2013-2011, Q40 2015, Q60 2014, Q70 2014, QX50 2014, QX60 2017-2014, QX70 2014, Nissan 370Z 2015-2011